Laravel 4上传1张图片并保存为多张（3） [英] Laravel 4 upload 1 image and save as multiple (3)

问题描述

我正在尝试使用laravel 4制作图像上传脚本。（使用资源控制器）我正在使用包干预图像。

I'm trying to make an image upload script with laravel 4. (using Resource Controller) and i'm using the package Intervention Image.

我是什么想要的是：上传图片时将其保存为3张不同的图片（不同尺寸）。

And what i want is: when uploading an image to save it as 3 different images (different sizes).

例如：

1-foo-original.jpg

1-foo-original.jpg

1-foo-thumbnail.jpg

1-foo-thumbnail.jpg

1-foo- resized.jpg

1-foo-resized.jpg

这是我到目前为止所做的...它不起作用或任何东西，但这是我可以得到它。

This is what i got so far.. it's not working or anything, but this was as far as i could get with it.

if(Input::hasFile('image')) {
     $file             = Input::file('image');
     $fileName         = $file->getClientOriginalName();
     $fileExtension    = $file->getClientOriginalExtension();
     $type = ????;

     $newFileName = '1' . '-' . $fileName . '-' . $type . $fileExtension;

     $img =  Image::make('public/assets/'.$newFileName)->resize(300, null, true);
     $img->save();
}

希望有人可以帮助我，谢谢！

Hopefully someone can help me out, thanks!

推荐答案

你可以试试这个：

$types = array('-original.', '-thumbnail.', '-resized.');
// Width and height for thumb and resized
$sizes = array( array('60', '60'), array('200', '200') );
$targetPath = 'images/';

$file = Input::file('file')[0];
$fname = $file->getClientOriginalName();
$ext = $file->getClientOriginalExtension();
$nameWithOutExt = str_replace('.' . $ext, '', $fname);

$original = $nameWithOutExt . array_shift($types) . $ext;
$file->move($targetPath, $original); // Move the original one first

foreach ($types as $key => $type) {
    // Copy and move (thumb, resized)
    $newName = $nameWithOutExt . $type . $ext;
    File::copy($targetPath . $original, $targetPath . $newName);
    Image::make($targetPath . $newName)
          ->resize($sizes[$key][0], $sizes[$key][1])
          ->save($targetPath . $newName);
}

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